index.community/backend/lib/backend_web/router.ex

defmodule BackendWeb.Router do
  use BackendWeb, :router

  pipeline :api do
    plug(:accepts, ["json"])
  end

  scope "/api", BackendWeb do
    pipe_through(:api)

    resources("/instances", InstanceController, only: [:index, :show])
    resources("/graph", GraphController, only: [:index, :show])
    resources("/search", SearchController, only: [:index])

    resources("/admin/login", AdminLoginController, only: [:show, :create])
    get "/admin", AdminController, :show
    post "/admin", AdminController, :update
  end
end